# TPMS vs TPMS Service App

The clearest difference is iOS requirement: TPMS at 12.0 against TPMS Service App's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TPMS ships an update every 6 months, TPMS Service App every 8 months. The most recent releases landed on September 15, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | TPMS | TPMS Service App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 8 months |
| Size | 31 MB | 32 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [深圳市爱夫卡科技有限公司](https://appshunter.io/developer/980516490) | [Fahrzeugwerk Bernard Krone GmbH & Co. KG](https://appshunter.io/developer/574369623) |

## What reviewers say

### TPMS

[App page](https://appshunter.io/ios/app/tpms-tool/id1602193687)

**Features:** macOS Compatibility

**In-app purchases:** none


### TPMS Service App

[App page](https://appshunter.io/ios/app/tpms-service-app/id6477876543)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TPMS free?

TPMS is free to download, with no in-app purchases.

### Is TPMS Service App free?

TPMS Service App is free to download, with no in-app purchases.

### Do TPMS or TPMS Service App have ads?

Neither TPMS nor TPMS Service App shows ads.

### Which is updated more often, TPMS or TPMS Service App?

TPMS ships an update every 6 months, and TPMS Service App every 8 months. Most recently, TPMS was updated on September 15, 2026 and TPMS Service App on September 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*